njabulodlamini1006 njabulodlamini1006

03-08-2021
Physics

contestada

is a corroding metal a physical or chemical change?

Respuesta :

adswastik111 adswastik111

03-08-2021

Answer:

Coording metal is a physical change.

Answer Link

superspeedy29 superspeedy29

03-08-2021

Chemical change

The substance is undergoing a specific chemical change as when Iron combines with oxygen to form iron oxide which is the chemical name of rust. Or what occurs when metal corrodes

Answer Link

Otras preguntas

1. If a, b, c, d, and e are whole numbers and a(b(c + d) + e) is odd, then which of the following CANNOT be even? (A) a (B) b (C)c (D) d

Consider the neutralization reaction 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq) A 0.105 L sample of an unknown HNO3 solution required 29.1 mL of 0.200

Can someone please help me with this math question

Given: m || n What is the value of x? x = a0

2 Points What is the role of consumers and producers in a free-market system? O A. They do what government planners tell them. O B. They allocate resources for

How does Jefferson structure the argument to make it clear and convincing

Find the? inverse, if it? exists, for the given matrix. @MATX{{3;3;-1};{-12;-12;4};{2;6;0}}

Solve for x: 1000 = 500e^2x

When was the glorious revolution and the writing of the english bill of rights

Subtract (6x^2 + 5) - (4x-3)